68093910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39821}}^1$

素因数の和:39853

約数の個数: 48

約数和(自身を含む): 186366960

約数和(自身を除く): 118273050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 39821, 79642, 119463, 199105, 238926, 358389, 398210, 597315, 716778, 756599, 1194630, 1513198, 1791945, 2269797, 3583890, 3782995, 4539594, 6809391, 7565990, 11348985, 13618782, 22697970, 34046955, 68093910]

約数ペア:

[(1, 68093910), (2, 34046955), (3, 22697970), (5, 13618782), (6, 11348985), (9, 7565990), (10, 6809391), (15, 4539594), (18, 3782995), (19, 3583890), (30, 2269797), (38, 1791945), (45, 1513198), (57, 1194630), (90, 756599), (95, 716778), (114, 597315), (171, 398210), (190, 358389), (285, 238926), (342, 199105), (570, 119463), (855, 79642), (1710, 39821)]